Based on the provided data, the yearly values and their year-on-year percentage variations are as follows:
- 2024: 24.4
- 2025: 25.78 (5.66% increase)
- 2026: 27.14 (5.28% increase)
- 2027: 28.46 (4.86% increase)
- 2028: 29.76 (4.56% increase)
The Compound Annual Growth Rate (CAGR) for the period from 2024 to 2028 is approximately 5.08%.
The growth in the number of hydrogen and fuel cell passenger cars in Spain indicates a steady adoption rate. Future trends to watch include advancements in hydrogen fueling infrastructure, government policy incentives, and improvements in fuel cell technology which could potentially accelerate this growth.
